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Download, enrich and write cadastral geometries

seq_parca.Rd

This function reads the matrice.xlsx file from a project directory, downloads the geometry of each parcel, enriches the dataset with information from the matrice, and writes the resulting layer to disk.

Usage

seq_parca(dirname = ".", bdp_geom = TRUE, verbose = TRUE, overwrite = FALSE)

Arguments

dirname

character Path to the directory. Defaults to the current working directory.

bdp_geom

logical If TRUE, replace Etalab geometries with BDP when possible.

verbose

logical If TRUE, display messages.

overwrite

logical If TRUE, filename is overwritten.

Value

An sf object

Details

The resulting object is returned invisibly as an sf polygons layer. The output file is automatically written into the working directory defined by dirname.

bdp_geom The use and behaviour of bdp_geom are described in get_parca().

Automatic "lieu-dit" completion If the function detects rows in the matrice where the field "LIEU_DIT" is missing, the corresponding "lieu-dit" values will be downloaded automatically and added to the output. Existing "LIEU_DIT" values are never overwritten.